reduced ocelli encodes the leucine rich repeat protein Pray For Elves in Drosophila melanogaster [0.03%]
减少的复眼在果蝇中编码富含亮氨酸的重复蛋白“为精灵祈祷”
Jason C Caldwell,Sarah K Fineberg,Daniel F Eberl
Jason C Caldwell
The ocelli are three simple photoreceptors on the vertex of the fruit fly head. We sought to identify the gene encoded by the classical ocellar mutant, reduced ocelli (rdo). Deficiency and inversion breakpoint mapping and P-element induced ...
Andrea Barrett,Stephanie Krueger,Megan Jackson et al.
Andrea Barrett et al.
Transgenes, especially those driving production of the GAL4 transcription factor in a specific spatial pattern, are a critical and widely used tool in the Drosophila research community. We recently noticed loss of GAL4-driven reporter gene ...
Jörg T Albert,Björn Nadrowski,Martin C Göpfert
Jörg T Albert
The sensation of touch, gravity, and sound all rely on dedicated ion channels that transduce mechanical stimulus forces into electrical signals. The functional workings and molecular identities of these mechanotransducer channels are little...
Marcus J Allen
Marcus J Allen
Diapause is a dormant state that insects may undergo as a response to changing environmental conditions. In flies, like many insects inhabiting temperate zones, diapause occurs generally during the winter months when ambient temperatures ar...
Comparative neuroanatomy and genomics of hugin and pheromone biosynthesis activating neuropeptide (PBAN) [0.03%]
鸣禽和信息素生物合成活化神经肽(PBAN)的神经解剖和基因组学之比较研究
Rüdiger Bader,Christian Wegener,Michael J Pankratz
Rüdiger Bader
The Drosophila hugin gene encodes a prepropeptide that can potentially generate several neuropeptides.(1) The gene is expressed in 20 cells of the subesophageal ganglion (SOG) that are involved in modulating feeding behavior.(2) One of the ...
A proteome catalog of Drosophila melanogaster: an essential resource for targeted quantitative proteomics [0.03%]
果蝇黑腹果蝇的蛋白质组目录：靶向定量蛋白质组学的基本资源
Christian H Ahrens,Erich Brunner,Ernst Hafen et al.
Christian H Ahrens et al.
Proteomic analyses are critically important for systems biology because important aspects related to the structure, function and control of biological systems are only amenable by direct protein measurements. It has become apparent that the...
David N Arnosti
David N Arnosti
Computational identification of site-specific transcription factors in Drosophila [0.03%]
计算鉴定果蝇中的特异转录因子
Boris Adryan,Sarah A Teichmann
Boris Adryan
Site-specific transcription factors (TFs) recognise their target genes in a sequence- or conformation-dependent manor. In contrast to the basal TFs that are the general facilitators of gene expression, their site-specific interaction partne...
Patterns of natural selection at the Alcohol dehydrogenase gene of Drosophila americana [0.03%]
柄果(Flacourtia)枝实叶凋落特征对全球变化的响应模式研究
Sara L Sheeley,Bryant F McAllister
Sara L Sheeley
Similar outcomes are often observed in species exposed to similar selective regimes, but it is unclear how often the same mechanism of adaptive evolution is followed. Here we present an analysis of selection affecting sequence variation in ...
No requirement for localized Nudel protein expression in Drosophila embryonic axis determination [0.03%]
果蝇胚胎轴确定不需要Nudel蛋白的局部表达
David Stein,Yong Suk Cho,Zhenyu Zhang et al.
David Stein et al.
Drosophila embryonic dorsal-ventral polarity is defined by a maternally encoded signal transduction pathway. Gastrulation Defective, Snake, and Easter comprise a serine protease cascade that operates in the perivitelline space to generate a...